1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
10 #include "base/base_export.h"
11 #include "base/basictypes.h"
15 // From http://www.azillionmonkeys.com/qed/hash.html
16 // This is the hash used on WebCore/platform/stringhash
17 BASE_EXPORT uint32 SuperFastHash(const char * data, int len);
19 inline uint32 Hash(const char* key, size_t length) {
20 return SuperFastHash(key, static_cast<int>(length));
23 inline uint32 Hash(const std::string& key) {
26 return SuperFastHash(key.data(), static_cast<int>(key.size()));
31 #endif // BASE_HASH_H_